There is plenty of misinformation swirling around, so here is what you need to know to sort fact from fiction.

Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many ...

Up to 75 percent of repair costs trace back to contaminated fluids. Learn how modern analysis — and a little AI — can keep ...

Duramax diesel truck owners are reporting widespread diesel exhaust fluid (DEF) tank-related failures that trigger warning messages, reduced engine power, and speed-limiting modes. Many cases involve ...

Volvo's D13 engine cuts NOx emissions by 80%, aligning with 2027 EPA standards for cleaner, efficient heavy-duty truck ...

Next‑generation Volvo engine combines expanded power, strong fuel efficiency, and the lowest NOx levels Volvo has ever offered. Volvo Trucks North America has introduced a new engine designed to meet ...

Volvo Trucks North America debuts its EPA 2027-compliant D13 engine at ACT Expo, promising fleets massive highway fuel ...

Diesel Exhaust Fluid (DEF) systems are vital for cutting harmful NOx emissions in modern diesel engines, but failures can lead to costly downtime and power limits. Issues like frozen tanks, clogged ...

But have all the bugs been exterminated? We’ll find out soon enough.

Volvo had a hell of a time bringing its first "software-defined" cars to market. The EX30 and EX90 are the first products to use the new architecture, built from the ground up to enable over-the-air ...

Get in-depth unbiased information on the Volvo EX90 from Consumer Reports including major redesigns, pricing and performance, and search local inventory ...

Ford, Mack Trucks, VTNA, Tesla, Shyft Group, and Lode King face safety recalls affecting thousands of commercial vehicles.